HSL


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HSL

(1) (High-Speed Link) An acronym used for a variety of high-speed trunk and channel architectures in telephony and mainframes.

(2) (Hue Saturation Lightness) A color space that is widely used in graphics applications. HSL was developed by George Joblove in 1978, the same year that Alvy Ray Smith published HSB. Both HSL and HSB were created to select colors more intuitively than by entering RGB or CMYK numbers. See HSB for more details and comparisons. See HSLA, HSB, CIE Lab and color space.


Adjusting H, S and L in Photoshop
Photoshop uses HSL to change colors in an image. The hue (H) slider goes 360 degrees from -180 to +180 with saturation (S) and lightness (L) from -100 to +100. These examples show the results after adjusting the original plus and minus 50 for each component.


Adjusting H, S and L in Photoshop
Photoshop uses HSL to change colors in an image. The hue (H) slider goes 360 degrees from -180 to +180 with saturation (S) and lightness (L) from -100 to +100. These examples show the results after adjusting the original plus and minus 50 for each component.
References in periodicals archive ?
HSL is looking to fill a number of vacancies, including a team leader and three 'comfort specialists' who will help customers find their perfect comfort chair, recliner, sofa or adjustable bed.
The HSL panel is where you have full control in Lightroom when you want to enhance your color photographs, you simply move the slider for a particular color.
A spokesman said: "It's a further indication of the Hibernian family uniting behind HSL."
Dubiel said some of the same things that make life in an HSL squadron so challenging are the very same things that develop unmatched leaders for the Navy.
Because of the hybrid characteristics of HSL, natural and electric light sources work together.
With this announcement, BCC's EDD family of disk systems now runs on all models of the iSeries that support IBM's super-fast HSL technology for maximum data throughput, including the 270, 820, 830 and 840 iSeries plus 5074 and 5079 Storage Towers.
Third: Dylan Reichardt, HSL Asset Management Individual Event Winners
Last week, chairman Rod Petrie and chief executive Leeann Dempster launched Hibernian Supporters Limited (HSL) with MSP Kenny MacAskill appointed to oversee the process.
From September 2003 to December 2008, the Galter Health Sciences Library staff launched and maintained a web service called the Health SmartLibrary (HSL).
HSL, a mobile network operator and infrastructure provider based in Scotland today announced a service designed for mobile network operators which will manage the deployment of a femtocell network for the operator.
Mobile network operator and vendor of mobile infrastructure, HSL, today announced the introduction of its 2.75G Picocell.